What is Hash Indexing?
Hash indexing utilizes hash functions to map keys to specific locations in a hash table. It is commonly used in situations where exact match queries are prevalent.
Difference Between Indexing Techniques in DBMS
Database indexing plays a crucial role in improving the performance and efficiency of database systems. By utilizing indexing techniques, we can speed up data retrieval operations and enhance overall system responsiveness. This article will delve into various database indexing techniques, including B-tree, Hash Indexing, and Bitmap Indexing. We will explore their unique characteristics, advantages, disadvantages, and scenarios where each technique is most suitable.